Chevron struck the deal to acquire Hess in October 2023. Exxon tried to block the move last year, saying it had a right of first refusal to buy Hess’ Guyana assets because of its joint operating agreement with Hess and the China National Offshore Oil Corp., or Cnooc, for the Stabroek Block.

Chevron has prevailed against Exxon Mobil in a dispute over Hess Corporation’s offshore oil assets in the South American nation of Guyana.

A ruling from the International Chamber of Commerce has cleared Chevron's $53 billion acquisition of Hess, ending one of the biggest battles between two majors in decades.

Forty-odd years after leaving the employ of the refinery, the St. Lucian-born Edward was diagnosed with multiple myeloma, a cancer of the blood's plasma cells. According to the lawsuit, Mr. Edward was diagnosed in July 2023, and died at the end of September 2024.

Chevron completed its purchase of Hess after prevailing in a legal dispute with Exxon over one of the most promising oil projects in the world.

Chevron (CVX) gets the green light to move forward with its $53 billion acquisition of Hess (HES), after an arbitration panel rejected ExxonMobil's (XOM) claim in a dispute over assets in Guyana. BP (BP) is offloading its US onshore wind business to LLS Power,